- From: Jim Summers <jsummers_at_cs.ou.edu>
- Date: Sat, 24 Sep 2005 16:05:21 -0500
Hello List, I am helping one of our researchers here to use some National Intruments hardware and the comedi software. The problem we have run into is after building the comedi drivers and installing them we get the following error whe attempting to insert the module: ------------ insmod: error inserting '/lib/modules/2.6.9/comedi/ni_pcimio.ko': -1 Unknown symbol in module ------------ Output from dmesg is: ---------- ni_pcimio: Unknown symbol cfc_write_array_to_buffer ni_pcimio: Unknown symbol mite_bytes_transferred ni_pcimio: Unknown symbol mite_devices ni_pcimio: Unknown symbol subdev_8255_init ni_pcimio: Unknown symbol mite_setup ni_pcimio: Unknown symbol mite_prep_dma ni_pcimio: Unknown symbol subdev_8255_cleanup ni_pcimio: Unknown symbol mite_bytes_in_transit ni_pcimio: Unknown symbol mite_unsetup ni_pcimio: Unknown symbol mite_list_devices ni_pcimio: Unknown symbol mite_bytes_read ni_pcimio: Unknown symbol mite_dma_disarm ni_pcimio: Unknown symbol mite_dma_arm ni_pcimio: Unknown symbol mite_buf_change ---------- The device from lspci: ---------- Class ff00: National Instruments PCI-6034E ---------- and the following modules are currently loaded: --------- Module Size Used by comedi 28304 0 nipalk 1264752 1 nikal 65456 2 nipalk ------------ It is a fedora 3 system running a hand built 2.6.9 kernel. I am not sure what modules should be loaded before the ni_pcimio or if that is even the problem. Ideas / Suggestions? TIA, jim
Received on 2005-09-24Z20:05:21